Anyone who's had to learn math or physics in school may have encountered pi at one point. More popularly known and written out in its Greek lowercase letter counterpart, π, it's essentially the ratio ...

In the days of fast communication, sometimes an animated GIF can be perfect for certain situations. That, or you can just be having some fun with a friend or relative by sending amusing images to each ...

I have owned an iPhone for almost half of my life. Still, I don't think I actually knew how to correctly type on my device before discovering how to take advantage of some hidden (and some ...